CN103986592A - Multimedia data on-demand system and method for mobile terminal - Google Patents
Multimedia data on-demand system and method for mobile terminal Download PDFInfo
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Abstract
The embodiment of the invention discloses a multimedia data on-demand system and method for a mobile terminal. The system comprises a management client side, a management server, a data processing server and an on-demand streaming media server, and the data processing server comprises a collecting module, a processing module and a release module. After the management client side logs in to the management server, the data processing server is configured. The management server generates a first configuration file for indicating a collecting channel and time and a second configuration file for indicating a remote file storage catalogue according to configuration. The collecting module collects data on the collecting channel. The processing module acquires the first configuration file, data collected by the collecting channel and the time are compressed and encoded to generate files, and the files are stored in the data processing server. The release module acquires the second configuration file, the remote file storage catalogue is created on the on-demand streaming media server, and the files are stored so that the on-demand streaming media server can send the files to the mobile terminal. According to the system and method, the demand of a user on the mobile terminal side for on-demand multimedia data is met.
Description
Technical field
The present invention relates to broadcast world, particularly relate to multi-medium data VOD system and the method for facing moving terminal.
Background technology
In the epoch of rising at mobile Internet, because the development of mobile terminal is at full speed, numerous multimedia application also correspondingly appears in mobile terminal, and therefore, the business development demand in " Web broadcast radio station " is also arisen at the historic moment.So-called " Web broadcast radio station " is exactly that traditional broadcasting station has been moved on the net, and listens to program of radio station by mobile terminal (substituting traditional broadcast receiver)." Web broadcast radio station " can make broadcasting station mobile Internet, thereby brings larger facility for people's life.
Considering that traditional broadcasting station self has possessed to numerous audients provides program of radio station (for example, audio content.Certainly, except audio content can be provided, broadcasting station also can provide video content) ability, therefore, on this basis, only need to build again one for realizing the system platform in " Web broadcast radio station ", except can be to the user live broadcast program of radio station of mobile terminal side, can also support user's program request program of radio station of mobile terminal side by this system platform.
Technical problem in the urgent need to address is at present: how to realize this system platform, to meet the demand of user's free online multimedium data of supporting mobile terminal side.
Summary of the invention
In order to solve the problems of the technologies described above, the embodiment of the present invention provides multi-medium data VOD system and the method for facing moving terminal, to meet the demand of user's free online multimedium data of supporting mobile terminal side.
The embodiment of the invention discloses following technical scheme:
A multi-medium data VOD system for facing moving terminal, comprising: administrative client, management server, data processing server and program request streaming media server, and described data processing server comprises acquisition module, processing module and release module; Wherein,
Described administrative client, for logining described management server, and the task to described data processing server is configured on described management server;
Described management server, be used for according to the configuration of described administrative client, generate the first configuration file and the second configuration file, described the first configuration file is used to indicate collection channel and the acquisition time of multi-medium data, and described the second configuration file is used to indicate the file storage directory of multi-medium data in described program request streaming media server;
Described acquisition module, for the multi-medium data of each broadcasting channel that on the collection channel different, Real-time Collection broadcasting station provides;
Described processing module, for obtaining described the first configuration file from described management server, from the described multi-medium data gathering, obtain the multi-medium data gathering at collection channel and the acquisition time of described the first configuration file instruction, the multi-medium data obtaining is carried out to spanned file after compressed encoding, and the file of generation is kept in described data processing server;
Described release module, for obtaining described the second configuration file from described management server, on described program request streaming media server, create the file storage directory of indicating in described the second configuration file, the file scanning is kept at the described file storage directory of establishment from data processing server;
Described program request streaming media server, for the order request in response to mobile terminal, sends to described mobile terminal by stream media protocol by the multi-medium data in file.
Preferably, described management server also for, according to the configuration of described administrative client, generate the 3rd configuration file, described the 3rd configuration file is used to indicate the control type to described processing module, described control type comprise start and stop;
Described data processing server also comprises control module; Described control module, for obtain described the 3rd configuration file from described management server, according to the control type of described the 3rd configuration file instruction, starts or stops described processing module.
Preferably, in described the second configuration file, also include time threshold;
Described release module also for, whether the RT that judges the file in the file storage directory of described data processing server is more than or equal to the time threshold of indicating in described the second configuration file, if, described file is deleted from described file storage directory, if not, described file is continued to be retained in described file storage directory.
Preferably, described processing module also for, the daily record of work of described processing module is returned to described management server in real time;
The daily record of work of described processing module comprises cut-in time and the power cut-off time of described processing module.
Preferably, described control module also for, whether the operating state of monitoring described processing module normal, if there is extremely, restarts described processing module.
Further preferred, described control module also for, the daily record of work of control module is returned to described management server in real time;
The daily record of work of described control module comprises that control module starts, start-up time, dwell time and reboot time while stopping with reboot process module.
Preferably, described release module also for, the attribute information of the file in the described file storage directory creating is returned to described management server, so that described management server is realized document retrieval taking the attribute information of described file as search field, the attribute information of described file is the acquisition time of the multi-medium data in filename, file duration, languages, file and gathers any one or any number of combination in channel.
A multi-medium data order method for facing moving terminal, comprising:
A), administrative client login management server, and the task to described data processing server is configured on described management server;
B), management server is according to the configuration of described administrative client, generate the first configuration file and the second configuration file, described the first configuration file is used to indicate collection channel and the acquisition time of multi-medium data, and described the second configuration file is used to indicate the file storage directory of multi-medium data in described program request streaming media server;
C), the multi-medium data of data processing server each broadcasting channel that Real-time Collection broadcasting station provides on different collection channels;
D), data processing server obtains described the first configuration file from described management server, from the described multi-medium data gathering, obtain the multi-medium data gathering at collection channel and the acquisition time of described the first configuration file instruction, the multi-medium data obtaining is carried out to spanned file after compressed encoding, and the file of generation is kept in described data processing server;
E), data processing server obtains described the second configuration file from described management server, on described program request streaming media server, create the file storage directory of indicating in described the second configuration file, the file scanning is kept at the described file storage directory of establishment from data processing server;
F), program request streaming media server is in response to the order request of mobile terminal, by stream media protocol, the multi-medium data in file sent to described mobile terminal.
Preferably, described method also comprises:
G1), management server is according to the configuration of described administrative client, generates the 3rd configuration file, described the 3rd configuration file is used to indicate the control type to described processing module, described control type comprises and starts and stop;
H1), data processing server obtains described the 3rd configuration file from described management server, according to the control type of described the 3rd configuration file instruction, starts or stops execution step d.
Preferably, in described the second configuration file, also include time threshold, described method also comprises:
G2), described data processing server judges whether the RT of the file in the file storage directory of described data processing server is more than or equal to the time threshold of indicating in described the second configuration file, if, described file is deleted from described file storage directory, if not, described file is continued to be retained in described file storage directory.
Preferably, described method also comprises:
G3), first work period will is returned in real time described management server by described data processing server;
Described first work period will comprises the Starting Executing Time of steps d and finishes the time of implementation.
Preferably, described method also comprises:
G4), whether data processing server monitoring step d normally carry out, and if there is extremely, restarts execution step d.
Further preferred, described method also comprises:
H4), the second daily record of work is returned in real time described management server by data processing server;
Described the second daily record of work comprises start-up time and the dwell time in step h1, and reboot time in step g 4.
Preferably, described method also comprises:
G5), the attribute information of file in the described file storage directory creating returns to described management server by data processing server, so that described management server is realized document retrieval taking the attribute information of described file as search field;
The attribute information of described file is the acquisition time of the multi-medium data in filename, file duration, languages, file and gathers any one or any number of combination in channel.
As can be seen from the above-described embodiment, compared with prior art, the invention has the advantages that:
By administrative client login management server, the task to data processing server on management server is configured.Management server is according to the first configuration file corresponding to configuration integrate and the second configuration file, this first configuration file is used to indicate collection channel and the acquisition time of each program for the treatment of program request and (describes below for convenient, this collection channel and acquisition time are defined as to " target collection channel " and " target acquisition time "), the file storage directory of the multi-medium data that this second configuration file is used to indicate each program for the treatment of program request in program request streaming media server (described below for convenient, file storage directory is defined as to " file destination storage directory ").Processing module in data processing server is before work, first obtain this first configuration file from management server, and then according to the instruction of the first configuration file, the multi-medium data gathering from acquisition module, obtain the multi-medium data (this multi-medium data is the multi-medium data in the program for the treatment of program request) gathering at " target collection channel " and " target acquisition time ", by spanned file after the multi-medium data difference compressed encoding of the each program obtaining, the file of generation is kept in data processing server.Release module in data processing server is before work, first obtain this second configuration file from management server, and then according to the instruction of the second configuration file, on program request streaming media server, create " file destination storage directory ", the file scanning from data processing server is kept at " file destination storage directory ", so that program request streaming media server sends to mobile terminal by the multi-medium data for the treatment of program request by stream media protocol.
Visible, not only can realize the program request of multi-medium data, and, the configuration of the file storage directory of the multi-medium data for the treatment of the collection channel of multi-medium data and the configuration of acquisition time of program request by administrative client and management server and treating program request on program request streaming media server, make operating personnel only need to carry out on computers simple operations, just can control the content of program request and memory location.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structured flowchart of the multi-medium data VOD system of a kind of facing moving terminal that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the structured flowchart of a kind of processing module in the embodiment of the present invention;
The structured flowchart of the multi-medium data VOD system of the another kind of facing moving terminal that Fig. 3 provides for the embodiment of the present invention;
Fig. 4 is the structured flowchart of a kind of control module in the embodiment of the present invention;
The flow chart of the multi-medium data order method of a kind of facing moving terminal that Fig. 5 provides for the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides multi-medium data VOD system and the method for facing moving terminal.The key problem in technology point of the embodiment of the present invention is, in VOD system, by administrative client login management server, the task to data processing server on management server is configured.Management server is according to the first configuration file corresponding to configuration integrate and the second configuration file, this first configuration file is used to indicate collection channel and the acquisition time of each program for the treatment of program request and (describes below for convenient, this collection channel and acquisition time are defined as to " target collection channel " and " target acquisition time "), the file storage directory of the multi-medium data that this second configuration file is used to indicate each program for the treatment of program request in program request streaming media server (described below for convenient, file storage directory is defined as to " file destination storage directory ").Processing module in data processing server is before work, first obtain this first configuration file from management server, and then according to the instruction of the first configuration file, the multi-medium data gathering from acquisition module, obtain the multi-medium data (this multi-medium data is the multi-medium data in the program for the treatment of program request) gathering at " target collection channel " and " target acquisition time ", by spanned file after the multi-medium data difference compressed encoding of the each program obtaining, the file of generation is kept in data processing server.Release module in data processing server is before work, first obtain this second configuration file from management server, and then according to the instruction of the second configuration file, on program request streaming media server, create " file destination storage directory ", the file scanning from data processing server is kept at " file destination storage directory ", so that program request streaming media server sends to mobile terminal by the multi-medium data for the treatment of program request by stream media protocol.
Visible, such scheme not only can be realized the program request of multi-medium data, and, the configuration of the file storage directory of the multi-medium data for the treatment of the collection channel of multi-medium data and the configuration of acquisition time of program request by administrative client and management server and treating program request on program request streaming media server, make operating personnel only need to carry out on computers simple operations, just can control the content of program request and memory location.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, the embodiment of the present invention is described in detail.
Refer to Fig. 1, the structured flowchart of the multi-medium data VOD system of its a kind of facing moving terminal providing for the embodiment of the present invention, this system 10 comprises: administrative client 11, management server 12, data processing server 13 and program request streaming media server 14, data processing server 13 comprises acquisition module 131, processing module 132 and release module 133.Operation principle below in conjunction with this device is further introduced its internal structure and annexation.
Administrative client 11 for login management server 12, and is configured the task of data processing server 13 on management server 12.
Management server 12, be used for according to the configuration of administrative client 11, generate the first configuration file and the second configuration file, described the first configuration file is used to indicate collection channel and the acquisition time of multi-medium data, and described the second configuration file is used to indicate the file storage directory of multi-medium data in program request streaming media server 14.
Wherein, management server 12 can be a Web server, can be also an APP server.Administrative client 11 is signing in to after management server 12, can be on management server 12 task of configuration data processing server.
According to a collection channel and a corresponding acquisition time in the first configuration file, can obtain the multi-medium data of a program.Certainly, in the first configuration file, can include multiple collection channels and corresponding multiple acquisition times (gathers the corresponding acquisition time of channel), thereby obtain the multi-medium data of multiple programs.
In addition, in the first configuration file, can also comprise programm name, channel designation and the channel corresponding with each collection channel and acquisition time.Wherein, programm name and channel designation are that administrative client configures on management server, and channel is management server generation at random.
Acquisition module 131, for the multi-medium data of each broadcasting channel that on the collection channel different, Real-time Collection broadcasting station provides.
The multi-medium data of multiple programs that can gather from same collection channel, and these programs can be to come from same channel, can be also from multiple different channels.
Wherein, acquisition module can gather the multi-medium data of a program of Real-time Collection on channel at one, and the multi-medium data of collection is write in temporary file, as, voice data is written in wav file.
In addition, it should be noted that, above-mentioned " multi-medium data " can be voice data, can be also audio, video data.If the multi-medium data gathering is audio, video data, and the multi-medium data of program request is voice data, also need to from the audio, video data gathering, reject video data, only retain voice data.
Processing module 132, for obtaining described the first configuration file from management server 12, from the described multi-medium data gathering, obtain the multi-medium data gathering at collection channel and the acquisition time of described the first configuration file instruction, the multi-medium data obtaining is carried out to spanned file after compressed encoding, and the file of generation is kept in described data processing server 13.
Wherein, when processing module 132 obtains after the multi-medium data of multiple programs according to multiple collection channels and corresponding multiple acquisition times, according to the channel corresponding with each collection channel and acquisition time, the multi-medium data of each program with same frequency Taoist monastic name can be preserved in the same file storage directory in a data processing server 13, so that must be arranged in same file storage directory from the multi-medium data of multiple programs of same channel.
As shown in Figure 2, processing module 132 specifically can comprise: the first configuration file obtains submodule 1321 and preserves submodule 1322; Wherein,
The first configuration file obtains submodule 1321, for by carrying out the mutual mode of intermittent with management server 12, obtains described the first configuration file in real time from management server 12;
Preserve submodule 1322, for obtain the multi-medium data gathering at collection channel and the acquisition time of described the first configuration file instruction from described multi-medium data, after multimedia data compression coding that will obtain, generate mp3 file or aac file, and by described mp3 file or aac file preserve, data processing server 13.
In a preferred embodiment of the present invention, processing module 132 also for, the daily record of work of processing module 132 is returned to management server 12 in real time; The daily record of work of processing module 132 comprises cut-in time and the power cut-off time of processing module 132.
For example, comprise a first daily record feedback submodule in processing module 132, by this first daily record feedback submodule, the daily record of work of preserving submodule is returned to management server 12 in real time, this daily record of work includes but not limited to preserve cut-in time and the power cut-off time of submodule.
Release module 133, for obtaining described the second configuration file from management server 12, on program request streaming media server 14, create the file storage directory of indicating in described the second configuration file, the file that data processing server 13 is scanned is kept in the described file storage directory of establishment.
For example, if multi-medium data is voice data, can call Faac condensing encoder multimedia data compression is encoded to the data of aac form, also can call lampmp3 condensing encoder multimedia data compression is encoded to the data of MP3 format.And, can also in configuration file, set the concrete form (aac form or MP3 format) of compressed encoding.Even, the code check and the bit rate that can also set compressed encoding in configuration file time, adopt.
In the time that the multi-medium data of the multiple programs from same channel is kept in the same file storage directory of data processing server 13, release module 133 just can be saved in the file scanning from a file storage directory file storage directory that is arranged in program request streaming media server.
Program request streaming media server 14, for the order request in response to mobile terminal, sends to described mobile terminal by stream media protocol by the multi-medium data in file.
For example, stream media protocol includes but not limited to following agreement: RTSP (Real Time Streaming Protocol, real time streaming transport protocol), RTMP (Routing Table Maintenance Protocol, routing table maintenance protocol) and HLS (Http Live Streaming, based on the real time streaming transport protocol of Http).
In a preferred embodiment of the present invention, as shown in Figure 3, management server 12 also for, according to the configuration of administrative client 11, generate the 3rd configuration file, described the 3rd configuration file is used to indicate the control type to processing module 132, and described control type comprises startup and stops;
Data processing server 13 also comprises control module 134;
Control module 134, for obtain described the 3rd configuration file from management server 12, according to the control type of described the 3rd configuration file instruction, starts or stops processing module 132.
Wherein, as shown in Figure 4, control module 134 comprises: the 3rd configuration file obtains submodule 1341 and start and stop submodule 1342;
The 3rd configuration file obtains submodule 1341, for by carrying out the mutual mode of intermittent with management server 12, obtains described the 3rd configuration file in real time from described management server;
Start and stop submodule 1342, starts or stops processing module 132 automatically for the control type of indicating according to described the 3rd configuration file.
In a preferred embodiment of the present invention, whether described control module 134 is also normal for monitoring the operating state of described processing module, if there is extremely, restarts described processing module.
For example, comprise a monitoring submodule in control module 134, whether normal by the operating state of this monitoring submodule monitoring processing module 132, if there is extremely, notify start and stop submodule to restart processing module 132.
In a preferred embodiment of the present invention, control module 134 also for, the daily record of work of control module 134 is returned to management server 12 in real time;
The daily record of work of control module 134 comprises start-up time, dwell time and reboot time when control module 134 starts, stops with reboot process module 133.
For example, comprise a second daily record feedback submodule in control module 134, by this second daily record feedback submodule, the daily record of work of control module 134 is returned to management server 12 in real time.
In another preferred embodiment of the present invention, in described the second configuration file, also include time threshold;
Release module 133 also for, whether the RT that judges the file in the file storage directory of data processing server 13 is more than or equal to the time threshold of indicating in described the second configuration file, if, described file is deleted from described file storage directory, if not, described file is continued to be retained in described file storage directory.
In another preferred embodiment of the present invention, release module 133 also for, the attribute information of file in the described file storage directory creating is returned to management server 12, so that management server 12 is realized document retrieval taking the attribute information of described file as search field; The attribute information of described file is the acquisition time of the multi-medium data in filename, file duration, languages, file and gathers any one or any number of combination in channel.
As can be seen from the above-described embodiment, compared with prior art, the invention has the advantages that:
By administrative client login management server, the task to data processing server on management server is configured.Management server is according to the first configuration file corresponding to configuration integrate and the second configuration file, this first configuration file is used to indicate collection channel and the acquisition time of each program for the treatment of program request and (describes below for convenient, this collection channel and acquisition time are defined as to " target collection channel " and " target acquisition time "), the file storage directory of the multi-medium data that this second configuration file is used to indicate each program for the treatment of program request in program request streaming media server (described below for convenient, file storage directory is defined as to " file destination storage directory ").Processing module in data processing server is before work, first obtain this first configuration file from management server, and then according to the instruction of the first configuration file, the multi-medium data gathering from acquisition module, obtain the multi-medium data (this multi-medium data is the multi-medium data in the program for the treatment of program request) gathering at " target collection channel " and " target acquisition time ", by spanned file after the multi-medium data difference compressed encoding of the each program obtaining, the file of generation is kept in data processing server.Release module in data processing server is before work, first obtain this second configuration file from management server, and then according to the instruction of the second configuration file, on program request streaming media server, create " file destination storage directory ", the file scanning from data processing server is kept at " file destination storage directory ", so that program request streaming media server sends to mobile terminal by the multi-medium data for the treatment of program request by stream media protocol.
Visible, not only can realize the program request of multi-medium data, and, the configuration of the file storage directory of the multi-medium data for the treatment of the collection channel of multi-medium data and the configuration of acquisition time of program request by administrative client and management server and treating program request on program request streaming media server, make operating personnel only need to carry out on computers simple operations, just can control the content of program request and memory location.
Corresponding with the multi-medium data VOD system of above-mentioned facing moving terminal, refer to Fig. 5, the embodiment of the present invention also provides a kind of multi-medium data order method of facing moving terminal.The method comprises the following steps:
Step 501, administrative client login management server, and the task to described data processing server is configured on described management server.
Step 502, management server are according to the configuration of described administrative client, generate the first configuration file and the second configuration file, described the first configuration file is used to indicate collection channel and the acquisition time of multi-medium data, and described the second configuration file is used to indicate the file storage directory of multi-medium data in described program request streaming media server.
The multi-medium data of step 503, data processing server each broadcasting channel that Real-time Collection broadcasting station provides on different collection channels.
Step 504, data processing server obtain described the first configuration file from described management server, from the described multi-medium data gathering, obtain the multi-medium data gathering at collection channel and the acquisition time of described the first configuration file instruction, the multi-medium data obtaining is carried out to spanned file after compressed encoding, and the file of generation is kept in described data processing server.
Step 505, data processing server obtain described the second configuration file from described management server, on described program request streaming media server, create the file storage directory of indicating in described the second configuration file, the file scanning is kept at the described file storage directory of establishment from data processing server.
Step 506, program request streaming media server, in response to the order request of mobile terminal, send to described mobile terminal by stream media protocol by the multi-medium data in file.
In a preferred embodiment of the present invention, the method can also comprise:
Step 507A, described management server, according to the configuration of described administrative client, generate the 3rd configuration file, and described the 3rd configuration file is used to indicate the control type to described processing module, and described control type comprises startup and stops;
Step 508A, described data processing server obtain described the 3rd configuration file from described management server, according to the control type of described the 3rd configuration file instruction, start or stop execution step 504.
In another preferred embodiment of the present invention, in described the second configuration file, also include time threshold, described method can also comprise:
Step 507B, described data processing server judge whether the RT of the file in the file storage directory of described data processing server is more than or equal to the time threshold of indicating in described the second configuration file, if, described file is deleted from described file storage directory, if not, described file is continued to be retained in described file storage directory.
In another preferred embodiment of the present invention, the method can also comprise:
First work period will is returned in real time described management server by step 507C, described data processing server;
Described first work period will comprises the Starting Executing Time of step 504 and finishes the time of implementation.
In another preferred embodiment of the present invention, the method can also comprise:
Whether step 507D, data processing server monitoring step 504 are normally carried out, and if there is extremely, restart execution step 504.
Further, in another preferred embodiment of the present invention, the method can also comprise:
The second daily record of work is returned in real time described management server by step 508D, data processing server;
Described the second daily record of work comprises start-up time and the dwell time in step 508A, and reboot time in step 507D.
In another preferred embodiment of the present invention, the method can also comprise:
The attribute information of the file in the described file storage directory creating is returned to described management server by step 507E, data processing server, so that described management server is realized document retrieval taking the attribute information of described file as search field;
The attribute information of described file is the acquisition time of the multi-medium data in filename, file duration, languages, file and gathers any one or any number of combination in channel.
As can be seen from the above-described embodiment, compared with prior art, the invention has the advantages that:
By administrative client login management server, the task to data processing server on management server is configured.Management server is according to the first configuration file corresponding to configuration integrate and the second configuration file, this first configuration file is used to indicate collection channel and the acquisition time of each program for the treatment of program request and (describes below for convenient, this collection channel and acquisition time are defined as to " target collection channel " and " target acquisition time "), the file storage directory of the multi-medium data that this second configuration file is used to indicate each program for the treatment of program request in program request streaming media server (described below for convenient, file storage directory is defined as to " file destination storage directory ").Processing module in data processing server is before work, first obtain this first configuration file from management server, and then according to the instruction of the first configuration file, the multi-medium data gathering from acquisition module, obtain the multi-medium data (this multi-medium data is the multi-medium data in the program for the treatment of program request) gathering at " target collection channel " and " target acquisition time ", by spanned file after the multi-medium data difference compressed encoding of the each program obtaining, the file of generation is kept in data processing server.Release module in data processing server is before work, first obtain this second configuration file from management server, and then according to the instruction of the second configuration file, on program request streaming media server, create " file destination storage directory ", the file scanning from data processing server is kept at " file destination storage directory ", so that program request streaming media server sends to mobile terminal by the multi-medium data for the treatment of program request by stream media protocol.
Visible, not only can realize the program request of multi-medium data, and, the configuration of the file storage directory of the multi-medium data for the treatment of the collection channel of multi-medium data and the configuration of acquisition time of program request by administrative client and management server and treating program request on program request streaming media server, make operating personnel only need to carry out on computers simple operations, just can control the content of program request and memory location.
The technical staff in described field can be well understood to, and for convenience of description and succinctly, the specific works process of the system of foregoing description, device and unit, can, with reference to the corresponding process in preceding method embodiment, not repeat them here.
In several embodiment provided by the present invention, should be understood that disclosed system, apparatus and method can realize by another way.For example, described above to device embodiment be only schematic, for example, the division of described unit, be only that a kind of logic function is divided, when actual realization, can have other dividing mode, for example multiple unit or assembly can be in conjunction with being maybe integrated into another system, or some features can ignore, or do not carry out.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrical, mechanical or other form.
The described unit as separating component explanation can or can be also physically to separate, and the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in multiple network element.Can select according to the actual needs some or all of unit wherein to realize the object of the present embodiment scheme.
In addition, the each functional unit in each embodiment of the present invention can be integrated in a processing unit, can be also that the independent physics of unit exists, and also can be integrated in a unit two or more unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, and can adopt the form of SFU software functional unit to realize.
It should be noted that, one of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method, can carry out the hardware that instruction is relevant by computer program to complete, described program can be stored in a computer read/write memory medium, this program, in the time carrying out, can comprise as the flow process of the embodiment of above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
Above multi-medium data VOD system and the method for facing moving terminal provided by the present invention are described in detail, applied specific embodiment herein principle of the present invention and execution mode are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (14)
1. the multi-medium data VOD system of a facing moving terminal, it is characterized in that, comprise: administrative client, management server, data processing server and program request streaming media server, described data processing server comprises acquisition module, processing module and release module; Wherein,
Described administrative client, for logining described management server, and the task to described data processing server is configured on described management server;
Described management server, be used for according to the configuration of described administrative client, generate the first configuration file and the second configuration file, described the first configuration file is used to indicate collection channel and the acquisition time of multi-medium data, and described the second configuration file is used to indicate the file storage directory of multi-medium data in described program request streaming media server;
Described acquisition module, for the multi-medium data of each broadcasting channel that on the collection channel different, Real-time Collection broadcasting station provides;
Described processing module, for obtaining described the first configuration file from described management server, from the described multi-medium data gathering, obtain the multi-medium data gathering at collection channel and the acquisition time of described the first configuration file instruction, the multi-medium data obtaining is carried out to spanned file after compressed encoding, and the file of generation is kept in described data processing server;
Described release module, for obtaining described the second configuration file from described management server, on described program request streaming media server, create the file storage directory of indicating in described the second configuration file, the file scanning is kept at the described file storage directory of establishment from data processing server;
Described program request streaming media server, for the order request in response to mobile terminal, sends to described mobile terminal by stream media protocol by the multi-medium data in file.
2. system according to claim 1, is characterized in that, described management server also for, according to the configuration of described administrative client, generate the 3rd configuration file, described the 3rd configuration file is used to indicate the control type to described processing module, and described control type comprises startup and stops;
Described data processing server also comprises control module; Described control module, for obtain described the 3rd configuration file from described management server, according to the control type of described the 3rd configuration file instruction, starts or stops described processing module.
3. system according to claim 1, is characterized in that, in described the second configuration file, also includes time threshold;
Described release module also for, whether the RT that judges the file in the file storage directory of described data processing server is more than or equal to the time threshold of indicating in described the second configuration file, if, described file is deleted from described file storage directory, if not, described file is continued to be retained in described file storage directory.
4. system according to claim 1, is characterized in that, described processing module also for, the daily record of work of described processing module is returned to described management server in real time;
The daily record of work of described processing module comprises cut-in time and the power cut-off time of described processing module.
5. system according to claim 2, is characterized in that, described control module also for, whether the operating state of monitoring described processing module normal, if there is extremely, restarts described processing module.
6. system according to claim 5, is characterized in that, described control module also for, the daily record of work of control module is returned to described management server in real time;
The daily record of work of described control module comprises that control module starts, start-up time, dwell time and reboot time while stopping with reboot process module.
7. system according to claim 1, it is characterized in that, described release module also for, the attribute information of file in the described file storage directory creating is returned to described management server, so that described management server is realized document retrieval taking the attribute information of described file as search field; The attribute information of described file is the acquisition time of the multi-medium data in filename, file duration, languages, file and gathers any one or any number of combination in channel.
8. a multi-medium data order method for facing moving terminal, is characterized in that, comprising:
A), administrative client login management server, and the task to described data processing server is configured on described management server;
B), management server is according to the configuration of described administrative client, generate the first configuration file and the second configuration file, described the first configuration file is used to indicate collection channel and the acquisition time of multi-medium data, and described the second configuration file is used to indicate the file storage directory of multi-medium data in described program request streaming media server;
C), the multi-medium data of data processing server each broadcasting channel that Real-time Collection broadcasting station provides on different collection channels;
D), data processing server obtains described the first configuration file from described management server, from the described multi-medium data gathering, obtain the multi-medium data gathering at collection channel and the acquisition time of described the first configuration file instruction, the multi-medium data obtaining is carried out to spanned file after compressed encoding, and the file of generation is kept in described data processing server;
E), data processing server obtains described the second configuration file from described management server, on described program request streaming media server, create the file storage directory of indicating in described the second configuration file, the file scanning is kept at the described file storage directory of establishment from data processing server;
F), program request streaming media server is in response to the order request of mobile terminal, by stream media protocol, the multi-medium data in file sent to described mobile terminal.
9. method according to claim 8, is characterized in that, described method also comprises:
G1), management server is according to the configuration of described administrative client, generates the 3rd configuration file, described the 3rd configuration file is used to indicate the control type to described processing module, described control type comprises and starts and stop;
H1), data processing server obtains described the 3rd configuration file from described management server, according to the control type of described the 3rd configuration file instruction, starts or stops execution step d.
10. method according to claim 8, is characterized in that, in described the second configuration file, also includes time threshold, and described method also comprises:
G2), data processing server judges whether the RT of the file in the file storage directory of described data processing server is more than or equal to the time threshold of indicating in described the second configuration file, if, described file is deleted from described file storage directory, if not, described file is continued to be retained in described file storage directory.
11. methods according to claim 8, is characterized in that, described method also comprises:
G3), first work period will is returned in real time described management server by data processing server;
Described first work period will comprises the Starting Executing Time of steps d and finishes the time of implementation.
12. methods according to claim 9, is characterized in that, described method also comprises:
G4), whether data processing server monitoring step d normally carry out, and if there is extremely, restarts execution step d.
13. methods according to claim 12, is characterized in that, described method also comprises:
H4), the second daily record of work is returned in real time described management server by data processing server;
Described the second daily record of work comprises start-up time and the dwell time in step h1, and reboot time in step g 4.
14. methods according to claim 8, is characterized in that, described method also comprises:
G5), the attribute information of file in the described file storage directory creating returns to described management server by data processing server, so that described management server is realized document retrieval taking the attribute information of described file as search field;
The attribute information of described file is the acquisition time of the multi-medium data in filename, file duration, languages, file and gathers any one or any number of combination in channel.
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